Product post-processing technology, quality, delivery, etc. have a strong advantage. If the bumping often occurs during processing, this greatly reduces the quality of Shenzhen zinc alloy die-casting parts, which invisibly increases the manufacturing cost.

Analysis of the causes of bumping of zinc alloy die-casting parts:

1. After the mold is taken or the edge is taken, the workpiece is hit by the edge or corner of the mold, equipment or workbench;

2. Improper stacking of zinc alloy die castings in various operation procedures;

3. The operator of each operation procedure is not operating properly, such as throwing pieces;

4. Transfer between processes, if not separated, protected, collapsed, etc.;

5, the bumps of the operation tools of each operation process, such as die-casting pick-up hooks, pick-up pliers, etc., cleaning tools, punches, punches, etc.

Corresponding measures for zinc alloy die-casting and bruising:

1. Pay attention when picking up the pieces, and do not allow bumps;

2, according to the operation instructions, do not allow stacking, must be placed neatly into the station equipment

3, do not allow to throw pieces, handle gently, such as die casting process castings must be slowly slipped from the workbench, not allowed to bump each other;

4. The zinc alloy die-casting parts in the station equipment must be protected and separated, and the transportation should be slow to prevent collapse or drop castings;

5, the correct use of operating tools to prevent bumps. The die casting pick-up does not allow the casting body to be taken or taken. Cleaning the file and punch must be carried out accurately in the area to be cleaned.